Here you can find the source of radiansToDegrees(float radians)
public static float radiansToDegrees(float radians)
//package com.java2s; //License from project: LGPL public class Main { public static float radiansToDegrees(float radians) { return radians * 57.2957795f; }// w w w. j a v a 2s. c o m }